/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Servlet;

import CRUD.BranchEnterpriseFacadeLocal;
import CRUD.EnterpriseFacadeLocal;
import CRUD.ItemFacadeLocal;
import Entity.Enterprise;
import java.io.IOException;
import java.io.PrintWriter;
import java.math.BigDecimal;
import java.math.BigInteger;
import javax.ejb.EJB;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author WinKiQue58
 */
@WebServlet(name = "TestDB", urlPatterns = {"/TestDB"})
public class TestDB extends HttpServlet {
    @EJB
    private ItemFacadeLocal itemFacade;
    @EJB
    private BranchEnterpriseFacadeLocal branchEnterpriseFacade;
    @EJB
    private EnterpriseFacadeLocal enterpriseFacade;
    private Enterprise Enterprise;
    

    
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        //Enterprise=new Enterprise(new BigInteger("1"));
        //enterpriseFacade.create(Enterprise);
        String a=enterpriseFacade.count()+"";
        String b=branchEnterpriseFacade.count()+"";
        String c=itemFacade.count()+"";
        
        try {
            /* TODO output your page here*/
            
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet TestDB</title>");  
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Servlet TestDB at " + request.getContextPath () + "</h1>");
            out.println("<h1>Servlet TestDB at " + a +"</h1>");
            out.println("<h2>Servlet TestDB at " + b +"</h2>");
            out.println("<h3>Servlet TestDB at " + c +"</h3>");
            out.println("<h3>Servlet TestDB at " + enterpriseFacade.find(new BigInteger("1")).getName() +"</h3>");
            out.println("<h3>Servlet TestDB at " + "HOlaKique" +"</h3>");
            out.println("</body>");
            out.println("</html>");
             
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
